

@Book{ERL,
  author = 	 {ERL},
  title = 	 {Service-Oriented Architecture: A Field Guide to Integrating XML and Web
Services},
  publisher = 	 {Prentice Hall},
  year = 	 {2004},
  pages = {560},
  
}

@Book{JOSU,
  author = 	 {JOSUTTIS N. M.},
  title = 	 {SOA in Practice: The Art of Distributed Systems Design. 1. ed.
Sebastopol, CA, USA},
  publisher = 	 {O'Reilly},
  year = 	 {2007},
  pages = {342},
  
}

@Book{OASIS,
  author = 	 {PULIER H. T. E. },
  title = 	 {Understanding Enterprise SOA},
  publisher = 	 {Greenwich},
  year = 	 {2006},
  pages = {280},
  
}

@Book{XML,
  author = 	 {HAROLD W.},
  title = 	 {XML in a Nutshell, 3rd Edition},
  publisher = 	 {O'reilly},
  pages = {600},
  
}